---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-4662 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.8G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 539 3681 1 3725 7098 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:97:9e:33 brd ff:ff:ff:ff:ff:ff inet 10.30.170.23/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fe97:9e33/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:30:68:b1 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-4662) 07/26/24 _x86_64_ (2 CPU) 10:15:19 LINUX RESTART (2 CPU) 10:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:17:01 158.96 77.45 81.50 0.00 2425.46 5875.29 0.00 10:18:01 56.99 13.66 43.33 0.00 1382.17 7380.10 0.00 10:19:01 38.59 20.25 18.35 0.00 641.76 3692.98 0.00 10:20:01 68.17 17.50 50.67 0.00 1184.00 7676.93 0.00 10:21:01 55.39 6.08 49.31 0.00 4593.10 12400.07 0.00 10:22:01 12.46 1.27 11.20 0.00 44.53 824.00 0.00 10:23:01 24.81 2.03 22.78 0.00 55.99 6995.37 0.00 10:24:01 38.51 0.35 38.16 0.00 12.00 14550.77 0.00 10:25:01 27.20 1.17 26.03 0.00 57.06 13889.29 0.00 Average: 53.45 15.53 37.92 0.00 1155.12 8142.76 0.00 10:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:17:01 5354888 7374656 417204 5.13 65036 2124632 1087968 11.84 673896 1875268 142068 10:18:01 5206436 7396168 388108 4.77 71168 2280948 1065368 11.60 659416 2023640 96136 10:19:01 4644512 7029616 747208 9.18 79148 2461424 1399588 15.24 1053264 2176072 169828 10:20:01 4199748 6682928 1091104 13.41 81272 2554992 1753220 19.09 1497556 2171352 16552 10:21:01 3573804 6524140 1234872 15.18 92948 3003512 1957240 21.31 1858744 2412216 6628 10:22:01 3570944 6543524 1215556 14.94 92668 3024132 2046064 22.28 1849112 2423752 12856 10:23:01 2975492 6164044 1594612 19.60 101924 3218748 2255916 24.56 2339616 2513116 184696 10:24:01 2652612 5846372 1911752 23.50 102668 3221640 2637456 28.71 2661772 2511348 108440 10:25:01 3825036 7319232 438932 5.39 105072 3509232 1126160 12.26 1300924 2694936 17392 Average: 4000386 6764520 1004372 12.34 87989 2822140 1703220 18.54 1543811 2311300 83844 10:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:17:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:17:01 ens3 71.72 59.72 755.64 10.93 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:18:01 ens3 51.41 41.69 428.93 11.26 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 ens3 207.97 169.49 2597.64 23.43 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 1.93 1.93 0.22 0.22 0.00 0.00 0.00 0.00 10:20:01 ens3 69.38 60.30 651.74 10.76 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 10:21:01 ens3 280.75 200.10 3978.50 19.16 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 2.20 2.20 0.20 0.20 0.00 0.00 0.00 0.00 10:22:01 ens3 29.18 27.86 20.16 7.03 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 2191.27 2191.27 2079.42 2079.42 0.00 0.00 0.00 0.00 10:23:01 ens3 134.88 98.83 1069.92 19.80 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 4995.03 4995.03 4750.31 4750.31 0.00 0.00 0.00 0.00 10:24:01 ens3 42.64 46.36 31.98 12.67 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 43.43 43.43 5.08 5.08 0.00 0.00 0.00 0.00 10:25:01 ens3 219.63 244.18 857.84 176.08 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 804.15 804.15 759.52 759.52 0.00 0.00 0.00 0.00 Average: ens3 123.06 105.39 1154.71 32.35 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-4662) 07/26/24 _x86_64_ (2 CPU) 10:15:19 LINUX RESTART (2 CPU) 10:16:01 CPU %user %nice %system %iowait %steal %idle 10:17:01 all 29.03 16.92 12.77 18.01 0.14 23.13 10:17:01 0 37.01 15.43 12.36 16.75 0.17 18.28 10:17:01 1 21.07 18.40 13.19 19.26 0.12 27.96 10:18:01 all 15.13 0.00 1.50 5.25 0.04 78.08 10:18:01 0 23.30 0.00 1.77 5.33 0.05 69.55 10:18:01 1 6.95 0.00 1.22 5.17 0.03 86.63 10:19:01 all 24.39 0.00 1.55 1.54 0.09 72.43 10:19:01 0 24.58 0.00 1.48 0.94 0.08 72.92 10:19:01 1 24.20 0.00 1.63 2.13 0.10 71.94 10:20:01 all 87.63 0.00 2.81 2.92 0.13 6.51 10:20:01 0 87.34 0.00 2.87 3.82 0.14 5.83 10:20:01 1 87.93 0.00 2.76 2.01 0.12 7.19 10:21:01 all 89.56 0.00 4.51 0.81 0.14 4.99 10:21:01 0 90.51 0.00 4.22 0.56 0.13 4.58 10:21:01 1 88.60 0.00 4.79 1.07 0.15 5.40 10:22:01 all 91.21 0.00 2.99 0.17 0.15 5.47 10:22:01 0 91.37 0.00 2.93 0.24 0.13 5.32 10:22:01 1 91.05 0.00 3.05 0.10 0.17 5.62 10:23:01 all 84.68 0.00 4.45 0.17 0.12 10.59 10:23:01 0 84.89 0.00 3.81 0.25 0.12 10.93 10:23:01 1 84.46 0.00 5.08 0.08 0.12 10.26 10:24:01 all 80.08 0.00 6.80 0.26 0.12 12.74 10:24:01 0 80.22 0.00 6.78 0.39 0.12 12.49 10:24:01 1 79.94 0.00 6.82 0.13 0.12 12.99 10:25:01 all 36.54 0.00 2.64 1.91 0.12 58.79 10:25:01 0 29.84 0.00 2.37 3.46 0.13 64.19 10:25:01 1 43.22 0.00 2.92 0.37 0.10 53.40 Average: all 59.74 1.87 4.44 3.44 0.12 30.38 Average: 0 60.94 1.71 4.29 3.52 0.12 29.43 Average: 1 58.54 2.04 4.60 3.37 0.11 31.34